IP Verse

Ethylene Copolymer Having Improved Hygienic Property And Process For Preparing The Same

Patent No. EP2619236 (titled "Ethylene Copolymer Having Improved Hygienic Property And Process For Preparing The Same") was filed by Sabic SK Nexlene on Sep 16, 2011. The application was issued on Apr 20, 2016.

Patent Summary

Patent Family

Patent Oppositions (3)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

Company	Opposition Date	Representative
TOTAL RESEARCH & TECHNOLOGY FELUY	Jan 20, 2017	GARCIA MARTIN
INEOS EUROPE	Jan 19, 2017	HAWKINS
BOREALIS	Jan 18, 2017	KADOR & PARTNER PARTG MBB

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

Date
Description

Get instant alerts for new documents

Jul 3, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 3, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 3, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 3, 2018
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jun 28, 2018
Termination of the opposition proceedings with revocation of patent
Jun 5, 2018
Brief communication - Opposition proceedings
Jun 5, 2018
Brief communication - Opposition proceedings
Jun 5, 2018
Brief communication - Opposition proceedings
Jun 4, 2018
Communication of amended entries
May 22, 2018
Request concerning representative opponent
Apr 6, 2018
Advice of delivery
Apr 3, 2018
Advice of delivery
Mar 29, 2018
Advice of delivery
Mar 27, 2018
Advice of delivery
Mar 26, 2018
Advice of delivery
Mar 23, 2018
Advice of delivery
Mar 19, 2018
Advice of delivery
Mar 19, 2018
Advice of delivery
Mar 16, 2018
Advice of delivery
Mar 15, 2018
Acknowledgement of a document
Mar 15, 2018
Acknowledgement of a document
Mar 15, 2018
Acknowledgement of a document
Mar 15, 2018
Acknowledgement of a document
Mar 15, 2018
Decision of the Opposition Division and instruction
Mar 15, 2018
Decision revoking the European patent
Mar 15, 2018
Grounds for the decision (Annex) - opposition
Mar 15, 2018
Internal form - Opposition/addressees
Mar 15, 2018
Scanned annex to a communication - opposition procedure
Mar 2, 2018
Brief communication - Opposition proceedings
Mar 2, 2018
Brief communication - Opposition proceedings
Mar 2, 2018
Brief communication - Opposition proceedings
Feb 26, 2018
Written submission in preparation to/during oral proceedings
Feb 21, 2018
Notification concerning the date of oral proceedings
Feb 21, 2018
Notification concerning the date of oral proceedings
Feb 21, 2018
Notification concerning the date of oral proceedings
Feb 21, 2018
Notification concerning the date of oral proceedings
Feb 5, 2018
Brief communication - Opposition proceedings
Feb 5, 2018
Brief communication - Opposition proceedings
Feb 5, 2018
Brief communication - Opposition proceedings
Jan 30, 2018
(Electronic) Receipt
Jan 30, 2018
Letter accompanying subsequently filed items
Jan 30, 2018
Withdrawal of a request for oral proceedings
Dec 29, 2017
Advice of delivery
Dec 18, 2017
Advice of delivery
Dec 15, 2017
Advice of delivery
Dec 13, 2017
Advice of delivery
Dec 12, 2017
Advice of delivery
Dec 12, 2017
Advice of delivery
Dec 11, 2017
Advice of delivery
Dec 8, 2017
Advice of delivery
Dec 6, 2017
Advice of delivery
Dec 5, 2017
Acknowledgement of a document
Dec 5, 2017
Acknowledgement of a document
Dec 5, 2017
Acknowledgement of a document
Dec 5, 2017
Acknowledgement of a document
Dec 5, 2017
Annex to the communication - opposition
Dec 5, 2017
Preparation for oral proceedings
Dec 5, 2017
Summons to attend oral proceedings
Dec 5, 2017
Summons to attend oral proceedings
Dec 5, 2017
Summons to attend oral proceedings
Dec 5, 2017
Summons to attend oral proceedings
Oct 23, 2017
Brief communication - Opposition proceedings
Oct 23, 2017
Brief communication - Opposition proceedings
Oct 23, 2017
Brief communication - Opposition proceedings
Oct 17, 2017
(Electronic) Receipt
Oct 17, 2017
Letter accompanying subsequently filed items
Oct 17, 2017
Letter regarding the opposition procedure (no time limit)
Aug 24, 2017
Brief communication - Opposition proceedings
Aug 24, 2017
Brief communication - Opposition proceedings
Aug 24, 2017
Brief communication - Opposition proceedings
Aug 16, 2017
Letter regarding the opposition procedure (no time limit)
Aug 16, 2017
Non-patent literature cited during the opposition procedure
Aug 16, 2017
Patent document cited during the opposition procedure
Jul 12, 2017
Brief communication - Opposition proceedings
Jul 12, 2017
Brief communication - Opposition proceedings
Jul 12, 2017
Brief communication - Opposition proceedings
Jul 4, 2017
Any annexes (other than citation) to an opposition letter
Jul 4, 2017
Claims
Jul 4, 2017
Claims
Jul 4, 2017
Claims
Jul 4, 2017
Claims
Jul 4, 2017
Claims
Jul 4, 2017
Claims
Jul 4, 2017
Claims
Jul 4, 2017
Claims
Jul 4, 2017
Non-patent literature cited during the opposition procedure
Jul 4, 2017
Non-patent literature cited during the opposition procedure
Jul 4, 2017
Non-patent literature cited during the opposition procedure
Jul 4, 2017
Non-scannable object
Jul 4, 2017
Non-scannable object
Jul 4, 2017
Reply of the patent proprietor to the notice(s) of opposition
May 8, 2017
Brief communication - Opposition proceedings
May 8, 2017
Brief communication - Opposition proceedings
May 8, 2017
Brief communication - Opposition proceedings
May 8, 2017
Communication confirming withdrawal from representation
May 8, 2017
Communication of amended entries concerning the representative
Apr 26, 2017
Letter regarding the opposition procedure (no time limit)
Apr 21, 2017
Submission concerning change of applicant's representative
Apr 20, 2017
(Electronic) Receipt
Apr 20, 2017
Letter accompanying subsequently filed items
Apr 20, 2017
Submission concerning change of applicant's representative
Feb 24, 2017
Communication of a notice of opposition and request to file observations
Feb 24, 2017
Notice of further oppositions to opponent(s)
Feb 24, 2017
Notice of further oppositions to opponent(s)
Feb 24, 2017
Notice of further oppositions to opponent(s)
Jan 30, 2017
Communication of a notice of opposition - first information to patent proprietor
Jan 30, 2017
Communication of a notice of opposition - first information to patent proprietor
Jan 30, 2017
Communication of a notice of opposition - first information to patent proprietor
Jan 20, 2017
(Electronic) Receipt
Jan 20, 2017
Letter accompanying subsequently filed items
Jan 20, 2017
Non-patent literature cited during the opposition procedure
Jan 20, 2017
Notice of opposition
Jan 20, 2017
Patent document cited during the opposition procedure
Jan 20, 2017
Patent document cited during the opposition procedure
Jan 20, 2017
Patent document cited during the opposition procedure
Jan 20, 2017
Patent document cited during the opposition procedure
Jan 20, 2017
Patent document cited during the opposition procedure
Jan 20, 2017
Translation of the evidence during Opposition procedure
Jan 19, 2017
(Electronic) Receipt
Jan 19, 2017
Any annexes (other than citation) to an opposition letter
Jan 19, 2017
Any annexes (other than citation) to an opposition letter
Jan 19, 2017
Notice of opposition
Jan 19, 2017
Notice of opposition
Jan 19, 2017
Patent document cited during the opposition procedure
Jan 19, 2017
Patent document cited during the opposition procedure
Jan 19, 2017
Patent document cited during the opposition procedure
Jan 19, 2017
Patent document cited during the opposition procedure
Jan 19, 2017
Patent document cited during the opposition procedure
Jan 19, 2017
Patent document cited during the opposition procedure
Jan 19, 2017
Patent document cited during the opposition procedure
Jan 19, 2017
Patent document cited during the opposition procedure
Jan 18, 2017
Any annexes (other than citation) to an opposition letter
Jan 18, 2017
Any annexes (other than citation) to an opposition letter
Jan 18, 2017
Non-patent literature cited during the opposition procedure
Jan 18, 2017
Non-patent literature cited during the opposition procedure
Jan 18, 2017
Non-patent literature cited during the opposition procedure
Jan 18, 2017
Notice of opposition
Jan 18, 2017
Notice of opposition
Jan 18, 2017
Patent document cited during the opposition procedure
Jan 18, 2017
Patent document cited during the opposition procedure
Jan 18, 2017
Patent document cited during the opposition procedure
Jan 18, 2017
Patent document cited during the opposition procedure
Jan 18, 2017
Payment of fees and costs
Apr 21, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 24, 2016
Decision to grant a European patent
Feb 29, 2016
(Electronic) Receipt
Feb 29, 2016
Filing of the translations of the claims
Feb 29, 2016
French translation of claims
Feb 29, 2016
German translation of the claims
Nov 9, 2015
Communication of the registration of a transfer or change of name and/or address
Oct 23, 2015
Bibliographic data of the European patent application
Oct 23, 2015
Communication about intention to grant a European patent
Oct 23, 2015
Intention to grant (signatures)
Oct 23, 2015
Text intended for grant
Oct 1, 2015
(Electronic) Receipt
Oct 1, 2015
Annexes in respect of a client data request
Oct 1, 2015
Letter accompanying subsequently filed items
Oct 1, 2015
Submission concerning a transfer of rights (applicant)
Jun 2, 2015
Examination started
Dec 16, 2014
(Electronic) Receipt
Dec 16, 2014
Amended claims filed after receipt of (European) search report
Dec 16, 2014
Amended claims with annotations
Dec 16, 2014
Amendments received before examination
Dec 16, 2014
Letter accompanying subsequently filed items
Jun 16, 2014
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
May 27, 2014
Communication regarding the transmission of the European search report
May 27, 2014
European search opinion
May 27, 2014
Supplementary European search report
May 20, 2014
Search started
Sep 19, 2013
Letter concerning fees and payments
Jul 16, 2013
Invitation to indicate correct address of inventor
Jul 8, 2013
Invitation to indicate correct address of inventor
Jul 8, 2013
Invitation to indicate correct address of inventor
Jul 5, 2013
Letter which had not been notified
Jul 3, 2013
Notification on forthcoming publication of bibliographic data
Jul 1, 2013
Letter which had not been notified
Jul 1, 2013
Letter which had not been notified
Apr 26, 2013
Communication regarding possible amendment of the application/payment of claims fee
Apr 24, 2013
Communication to designated inventor
Apr 24, 2013
Communication to designated inventor
Apr 24, 2013
Communication to designated inventor
Apr 24, 2013
Communication to designated inventor
Apr 24, 2013
Communication to designated inventor
Apr 24, 2013
Communication to designated inventor
Apr 9, 2013
Copy of the international preliminary report on patentability
Feb 7, 2013
Information regarding early processing
Jan 21, 2013
(Electronic) Receipt
Jan 21, 2013
Amended description filed after receipt of (European) search report
Jan 21, 2013
Amended description with annotations
Jan 21, 2013
Amendments received before examination
Jan 21, 2013
Annex
Jan 21, 2013
Annex
Jan 21, 2013
Request for entry into the European phase
Jun 14, 2012
Copy of the international search report
Jun 14, 2012
International publication of the international search report
Apr 20, 2012
Priority document (electronically transmitted)
Mar 29, 2012
Published international application - A2

EP2619236

SABIC SK NEXLENE

Application Number: EP11826988A
Filing Date: Sep 16, 2011
Status: Revoked; Jun 29, 2018
Publication Date: Apr 20, 2016
External Links: Slate, Register , Google Patents